Test piece for welding
[化] 焊接试板
🧩 词语组成解析
piece
[pi:s]
n. 块，片，段;部分，部件;文章，音乐作品;
vt. 修补;连接，接上;
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Jogging is good for your health.
慢跑有利于你的健康。
Why are you so excited?
你为什么这样兴奋？
Though my aunt pursued what was, in those days, an enlightened policy, in that she never allowed her domestic staff to work more than eight hours a day, she was extremely difficult to please.
姑妈待佣人在当时算是开明的，从来不让佣人每天工作超过8小时，但他们很难使她称心如意。